Product Details: Brand: EricssonModel No: 420AS44001Manufacturer: EricssonMPN: 420AS44001Connector: ProprietaryCondition: Used - Like New Condition. This item has been inspected, tested and is in full working order. It has no history of being broken or damaged in any way. This item ships in new bulk packaging. 100% Satisfaction Guarantee. Compatibility:Works with the following models: Sony, Ericsson.